BALL::VIEW::Point Class Reference
[Geometric Objects]

Point class. More...

#include <point.h>

Inheritance diagram for BALL::VIEW::Point:

[legend]

List of all members.

Public Member Functions
Constructors
	Point ()
	Default Constructor.
	Point (const Point &point)
	Copy constructor.
Destructors
virtual	~Point ()
	Destructor.
virtual void	clear ()
	Explicit default initialization.
Assignment methods
void	set (const Point &point)
	Assignment.
const Point &	operator= (const Point &point)
	Assignment operator.
void	swap (Point &point)
	Swapping of point's.
debuggers and diagnostics
virtual bool	isValid () const
	Internal state and consistency self-validation.
virtual void	dump (std::ostream &s=std::cout, Size depth=0) const
	Internal value dump.
virtual void	getVertices (vector< Vector3 > &vertices) const

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Detailed Description

Point class.

An instance of Point represents an instance of the geometric representation "point". A point has the following properties.

• color - the color of the point
• vertex - the position of the point

  The class Point is derived from the classes GeometricObject and Vertex. See these classes for further information concerning interface and additional methods.

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Constructor & Destructor Documentation

BALL::VIEW::Point::Point

(

)

Default Constructor.

The properties of this point are set to:

• color - to the color black
• vertex - to the vector (0,0,0)

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Member Function Documentation

virtual void BALL::VIEW::Point::clear

(

)

[virtual]

Explicit default initialization.

Calls GeometricObject::clear Calls Vertex::clear

Reimplemented from BALL::VIEW::Vertex.

virtual void BALL::VIEW::Point::dump	(	std::ostream &	s = std::cout,
		Size	depth = 0
	)			const [virtual]

Internal value dump.

Dump the current value of this point to the output ostream s with dumping depth depth. Calls GeometricObject::dump. Calls Vertex::dump.

Parameters:

	s	output stream where to output the value of this point
	depth	the dumping depth

See also:

GeometricObject::dump

Vertex::dump

Reimplemented from BALL::VIEW::Vertex.

const Point& BALL::VIEW::Point::operator=

(

const Point &

point

)

Assignment operator.

Calls set.

void BALL::VIEW::Point::swap

(

Point &

point

)

Swapping of point's.

Swap the value of this point with the point point.

Parameters:

point

the point being swapped with this point